Ty Llwyd dairy barn nears completion

Ty Llwyd, the only farm on Long Island to sell raw, unpasteurized milk, is nearing completion on a new dairy barn that could allow the Riverhead operation to double its output.

The 7,200-square-foot barn, made of wood, concrete and metal, can house up to 30 cows and is expected to be completed in January, said dairy farmer Chris Wines, whose parents Liz and David own the Sound Avenue farm.